Projects per year
Organization profile
Organisation profile
Within the FASC department two research groups are active. The research group « Experimental Neuropharmacology » is involved in in vivo neurochemistry, neuropharmacology and pharmacokinetics in animal models of a number of neurological disorders. The group is particularly interested in Parkinson's disease, epilepsy, focal transient brain ischemia and more recently cognitive decline and depression. The aim is to study the pathophysiological changes in the brain at different levels in order to define new strategies for drug development and drug testing. In vivo microdialysis is used to sample different neurotransmitters such as dopamine, serotonin, acetylcholine, glutamate and GABA from specific brain areas in freely moving rats (or mice). The neurochemical data obtained with microdialysis are supported with behavioural tests (rotational behaviour in parkinsonian rats, morris water maze, evaluation of seizure severity, ...) and immunological techniques such as immunocytochemistry, ELISA and Western blotting (tyrosine hydroxylase, caspases, NOS, glutamate and GABA transporters...). The group has a strong analytical background and is specialized in developing and validating microbore LC techniques with electrochemical or fluorescent detection for the determination of neurotransmitters in microdialysates. It also has ample experience with the capillary electrophoresis technique. More recently, capillary / nano LC-MS/MS was introduced to determine neuropeptides and drugs from microdialysates. For some of these drugs such as anti-epileptics, the microdialysis technique is also applied to study their pharmacokinetics and brain distribution with the ultimate goal to carry out PK-PD modeling. The research group «Seamless Care» aims to gain a better understanding of the barriers to and possibilities of providing seamless care and collecting evidence with a view to reducing the incidence of Drug Related Problems (DRP's) in the shift from the hospital to primary care. SeCa investigates which organisation and communication models are suitable and to what extent a clinical pharmacist can play a role in the transfer of care.
Keywords
- Aminoacids
- Parkinsons Disease
- Neuro-Transmitters
- Neuropharmacology
- clinical pharmacy
- Stroke
- Receptors
- Rat Models
- Neurochemistry
- Pharmacokinetics
- Microdialysis
- neuroscience
- Drug Research
- Bioanalysis
- Epilepsy
- seamless care
- Monoamines
- Neurosciences
- Liquid Chromatography
- pharmaceutical care
- Electrochemical Detection
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Network
Research output
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Improving the LC-MS/MS analysis of neuromedin U-8 and neuromedin S by minimizing their adsorption behavior and optimizing UHPLC and MS parameters
Bongaerts, J., De Bundel, D., Smolders, I., Mangelings, D., Vander Heyden, Y. & Van Eeckhaut, A., 10 May 2023, In: Journal of Pharmaceutical and Biomedical Analysis. 228, 11 p., 115306.Research output: Contribution to journal › Article › peer-review
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"+ Flash presentation" A comparative study of Unispray and Electrospray for the ionization of neuropeptides in LC-MS/MS.
Bongaerts, J., Van Wanseele, Y., Van Oudenhove, L., Segers, K., Van Hulle, M., De Bundel, D., Smolders, I., Mangelings, D., Vander Heyden, Y. & Van Eeckhaut, A., 2020.Research output: Unpublished contribution to conference › Poster
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"+ Flash Presentation" Optimization of an untargeted LC-MS method for metabolite profiling of restricted-volume plasma samples.
Segers, K., Frederickx, K. Y., Grech, J., Bongaerts, J., Mangelings, D., Vander Heyden, Y. & Van Eeckhaut, A., 2020.Research output: Unpublished contribution to conference › Poster
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A comparative study of UniSpray and electrospray sources for the ionization of neuropeptides in liquid chromatography tandem mass spectrometry.
Bongaerts, J., Segers, K., Van Oudenhove, L., Van Wanseele, Y., Van Hulle, M., De Bundel, D., Mangelings, D., Smolders, I., Vander Heyden, Y. & Van Eeckhaut, A., 27 Sep 2020, In: Journal of Chromatography. A. 1628, 461462.Research output: Contribution to journal › Article › peer-review
Open AccessFile6 Citations (Scopus)53 Downloads (Pure) -
Direct profiling of endogenous metabolites in rat brain microdialysis samples by capillary electrophoresis-mass spectrometry with on-line preconcentration.
van Mever, M., Segers, K., Drouin, N., Guled, F., Vander Heyden, Y., Van Eeckhaut, A., Hankemeier, T. & Ramautar, R., Jul 2020, In: Microchemical Journal. 156, 104949.Research output: Contribution to journal › Article › peer-review
Open AccessFile15 Citations (Scopus)150 Downloads (Pure)
Activities
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Targeted metabolomics of the brain – the quest for sensitivity, selectivity and throughput.
Ann Van Eeckhaut (Invited speaker), Jana Bongaerts (Contributor), Marie-Laure Custers (Contributor), Liam Nestor (Contributor), Anouk Pierre (Contributor), Dimitri De Bundel (Contributor) & Ilse Smolders (Contributor)
29 Jan 2020 → 31 Jan 2020Activity: Talk or presentation › Talk or presentation at a conference
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CE-MS-based profiling of cationic plasma metabolomics from a mouse model for acute epileptic seizures.
Karen Segers (Speaker), W. Zhang (Contributor), Debby Mangelings (Contributor), T. Hankemeier (Contributor), Dimitri De Bundel (Contributor), Yvan Vander Heyden (Contributor), Ilse Smolders (Contributor), Rawi Ramautar (Contributor) & Ann Van Eeckhaut (Contributor)
20 May 2019Activity: Talk or presentation › Talk or presentation at a conference
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Comparison of Unispray and Electropspray for the ionization of neuropeptides.
Jana Bongaerts (Speaker), Yannick Van Wanseele (Contributor), Laurence Van Oudenhove (Contributor), Karen Segers (Contributor), Marijn Van Hulle (Contributor), Dimitri De Bundel (Contributor), Ilse Smolders (Contributor), Debby Mangelings (Contributor), Yvan Vander Heyden (Contributor) & Ann Van Eeckhaut (Contributor)
20 May 2019Activity: Talk or presentation › Talk or presentation at a conference
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ORAL PRES.: The application of superchargers to increase nanoUHPLC-MS/MS method sensitivity when quantifying the neuropeptide neuromedin U.
Yannick Van Wanseele (Speaker), Karen Segers (Contributor), Johan Viaene (Contributor), Yvan Vander Heyden (Contributor), Dimitri De Bundel (Contributor), Ilse Smolders (Contributor) & Ann Van Eeckhaut (Contributor)
8 Feb 2017Activity: Talk or presentation › Talk or presentation at a conference
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Epilepsie: farmacologie en -therapie
Dimitri De Bundel (Speaker)
14 Apr 2016 → 2 May 2016Activity: Other › Research and Teaching at External Organisation
Equipment
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24h video EEG telemetry
Pharmaceutical Chemistry, Drug Analysis and Drug InformationFacility/equipment: Equipment